12687674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9511}}^1$

素因数の和:9565

約数の個数: 16

約数和(自身を含む): 20545920

約数和(自身を除く): 7858246

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 9511, 19022, 218753, 275819, 437506, 551638, 6343837, 12687674]

約数ペア:

[(1, 12687674), (2, 6343837), (23, 551638), (29, 437506), (46, 275819), (58, 218753), (667, 19022), (1334, 9511)]